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| author | Dave Aldridge <fovsoft@gmail.com> | 2011-09-01 22:47:14 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-01 21:54:16 +0200 |
| commit | 79df1208ee6984aa63468673c042667d121bb0bc (patch) | |
| tree | c0943501442703bfed2dc2fb2984557588e6d5c2 /arch/powerpc/cpu | |
| parent | b18eabfa5fad24e7046903208c72af82d7e01cdd (diff) | |
| download | u-boot-imx-79df1208ee6984aa63468673c042667d121bb0bc.zip u-boot-imx-79df1208ee6984aa63468673c042667d121bb0bc.tar.gz u-boot-imx-79df1208ee6984aa63468673c042667d121bb0bc.tar.bz2 | |
ns16550: change to allow 32 bit access to registers
If CONFIG_SYS_NS16550_MEM32 is defined then 32 bit memory
mapped access will be used to read/write the uart registers.
This is especially useful for SoC devices that implement 16550
compatible uarts but that have peripheral access width constraints.
Signed-off-by: Dave Aldridge <fovsoft@gmail.com>
Diffstat (limited to 'arch/powerpc/cpu')
0 files changed, 0 insertions, 0 deletions